Optimization of Buffer Networks via DC Programming

Chengyan Zhao

doi:10.1109/TCSII.2022.3212693

Optimization of Buffer Networks via DC Programming

2023-02-01

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DOI：10.1109/TCSII.2022.3212693

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This brief is concerned with the H-2 and H-8 norm constrained optimization problems of dynamic buffer networks. The extended network model is introduced first, wherein the weights of all edges can be tuned independently. Because of the emerging nonconvexity of the extended model, previous results of positive linear systems failed to address this situation. By resorting to the log-log convexity of a class of nonlinear functions called posynomials, the optimization problems can be reduced to differential convex programming problems. The proposed framework is illustrated for large-scale networks.

Keywords:

Optimization

Programming

Linear systems

Mathematical models

Vehicle dynamics

Standards

Pricing

Positive linear system

H-2 norm

H(8 )norm

buffer network

car-sharing service

posynomial

DC programming

nonconvex optimization

Optimization of Buffer Networks via DC Programming

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